pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,770,682
← previous block
next block →
recent activity
Analyzing
Block #90,770,682
23 transactions · 19 stateful · 2026-07-27 12:23:15 UTC
Parallelism
70
/100
Blocked
68
%
Avg conflicts / tx
1.26
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,770,682
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 5
#2
execPerpOps
#3
0x5a5d9a99
· blocks 5
#4
0x5a5d9a99
#7
updateDataFeedsValuesPartial
#10
0x3f5c179b
#18
setData
#19
0xeb016e…bf15
#20
0x942152…1068
#5
0x5a5d9a99
· blocks 3
#6
placeAndExecuteMarketBuy
#11
0x3f5c179b
· blocks 3
#8
execFwdPositionOps
· blocks 5
#13
batchUpdate
· blocks 2
#9
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
· blocks 2
#15
0xed82b078
· blocks 1
#17
execOrders
#12
execFwdPositionOps
· blocks 1
#16
0xed82b078
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
6
w1
8
w2
9
w3
11
w1
12
w4
13
w2
14
w3
15
w3
16
w4
17
w3
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
8 touches
6 conflicts
0x3b1ce1dd…dc2f
0x34b655…2a6f
8 touches
6 conflicts
0x0f7df08f…cad4
0xa6afd3…d132
8 touches
6 conflicts
0x17e90565…d957
0xa6afd3…d132
8 touches
6 conflicts
0xcf8e8419…c691
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: Market-WETH/USDC
10 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity